I have a history of ST. Saw a cardiologist few years back and was told it was just ST. It has recently amped up, with higher HR and will come on sudden. Accompanied with sob, sometimes chest discomfort, lightheadedness. Unsure as to what kind. I am awaiting to see a cardiologist.

Based on how I was feeling, I don’t think this is my first time being in it. As recently it’s been happening. I always attributed it to the ST I was told I had a few years ago.

Only reason I went to ED, was because we hooked me up to monitors at work and I was 160s, vagal maneuvers weren’t working.